ABB 2TFN000294A1001 Moulded Case Circuit Breaker - IEC 60947-2
Part Number: 2TFN000294A1001
Quick Summary
ABB 2TFN000294A1001 Moulded Case Circuit Breaker is a robust protection device for low-voltage power distribution in industrial environments. In demanding settings, installation complexity and unreliable trip performance can drive unplanned downtime. This XT2H160-based unit aligns with IEC 60947-2 and GB/T 14028.2, and carries CE conformity along with sustainability attestations such as EPD and WEEE compliance. By combining front-terminal wiring with the Ekip Hi-Touch LSIG release, it delivers faster commissioning, safer operation, and predictable maintenance for panel builders and OEMs seeking higher uptime and lower lifecycle costs.
Product Information
Extended Description
2TFN000294A1001 ABB: C.BREAKER TMAX XT2H160 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP Hi-Touch LSIG R 40 A
ABB EcoSolutions
Yes
ABB Site Meeting Group Waste To Landfill Target
UL 2799 Zero Waste To Landfill Validation available
End Of Life Disassembling Instructions
Disassembly instructions Tmax XT XT2 ELT
Environmental Product Declaration - EPD
EPD Tmax XT XT2 ELT (CN)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.7 %
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Conflict Minerals Reporting Template (CMRT)
Document availability on demand
Environmental Information
Product Environmental Information Tmax XT
Customs Tariff Number
85362000
Product Net Width
90 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.2 kg
Product Name
Moulded Case Circuit Breaker
Product Type
CB
Version
F
Current Type
AC
Electrical Durability
8000 cycle | 120 cycles per hour
Mechanical Durability
25000 cycle | 240 cycles per hour
Number of Poles
3P
Rated Current (In)
40 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC | 500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 100 kA | (230 V AC) 100 kA | (240 V AC) 100 kA | (380 V AC) 70 kA | (415 V AC) 70 kA | (440 V AC) 65 kA | (500 V AC) 50 kA | (525 V AC) 30 kA | (690 V AC) 15 kA | (250 V DC) 2 Poles in Series 70 kA | (500 V DC) 3 Poles in Series 70 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 100 kA | (230 V AC) 100 kA | (240 V AC) 100 kA | (380 V AC) 70 kA | (415 V AC) 70 kA | (440 V AC) 65 kA | (500 V AC) 50 kA | (525 V AC) 30 kA | (690 V AC) 15 kA | (250 V DC) 2 Poles in Series 70 kA | (500 V DC) 3 Poles in Series 70 kA
Rated Uninterrupted Current (Iu)
160 A
Release
Ekip Hi-Touch LSIG
Release Type
EL
Short-Circuit Performance Level
H
Standards
IEC 60947-2 | GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Fixed Circuit-Breakers
Data Sheet, Technical Information
SACE Tmax XT IEC Low voltage molded case circuit-breakers Catalog | SACE Tmax XT IEC TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT2
Instructions and Manuals
Installation Instructions XT2 | Release assembly XT2-XT4 | Operation and maintenance manual for Ekip Touch Trip Units for SACE Tmax XT2-XT4
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature → Business Impact → Application: The 3P fixed design delivers precise protection for three-phase feeders, reducing arc fault risk and protecting motors and distribution panels with a reliable 40 A rating. This directly improves uptime and lowers maintenance costs in manufacturing lines and packaging facilities. Feature → Business Impact → Application: 690 V AC / 500 V DC rated operational voltage expands compatibility across mixed electrical systems, enabling a single protective solution for mixed networks and simplifying spare-part strategy in plant-wide installations. Feature → Business Impact → Application: Ekip Hi-Touch LSIG solid-state release enhances trip accuracy and remote-select functionality, translating to safer testing, quicker fault isolation, and reduced risk during panel commissioning in switchgear rooms. Feature → Business Impact → Application: Front-terminal construction speeds wiring and reduces field wiring errors, supporting faster panel assembly and easier future upgrades in control cabinets and MCCs. Feature → Business Impact → Application: Ics up to 100 kA and Icu up to 70–100 kA (depending on voltage) provide strong short-circuit protection for feeders and motor circuits, boosting system resilience in high-demand production lines. Feature → Business Impact → Application: Compliance with IEC 60947-2 and RoHS/REACH declarations ensures regulatory alignment, simplifying procurement audits and reducing lifecycle compliance costs for engineering teams in process industries.
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FAQs
Front-terminal designs simplify wiring, reducing install time and wiring errors. For best results, ensure alignment with panel cutouts, maintain proper clearance for heat dissipation, and torque terminals per the BB 3P 40 A specification. This also facilitates future upgrades or replacements without rewiring the full enclosure.
The device is rated for 40 A continuous current (I n) with three poles (3P). It offers high short-circuit protection up to 100 kA (I cs / I cu depends on voltage). This combination supports reliable feeder protection for motors and lighting in low-voltage distributions, while meeting IEC 60947-2 requirements.
Yes. The unit supports rated operational voltage of 690 V AC and 500 V DC, along with an insulation voltage of 1000 V. This makes it suitable for mixed electrical networks commonly found in process and manufacturing environments, enabling a single protective device across diverse panels.
The breaker complies with IEC 60947-2 and GB/T 14028.2, with CE declaration of conformity. It also carries RoHS and REACH declarations and is aligned with sustainability programs such as EPD for Tmax XT XT2 and WEEE. These certifications support regulatory compliance, environmental responsibility, and easier procurement audits.
Ekip Hi-Touch LSIG provides precise, solid-state release control, improving protection accuracy and reducing nuisance trips. This translates to lower unplanned downtime and slower degradation of connected equipment. When combined with front-terminal wiring and modular XT2 design, maintenance windows shrink and lifecycle costs decrease, delivering tangible ROI through improved uptime and simplified spare-part management.